SENECA Z109UI2-1 Z Line V mA Converter Module User Manual
- June 12, 2024
- SENECA
Table of Contents
V – mA converter module with galvanic insulation
Z109UI2-1
USER MANUAL
Z109UI2-1 Z Line V mA Converter Module
This document is property of SENECA srl. Duplication and reproduction of it are forbidden (though partial), if not authorized. Contents of present documentation refers to products and technologies described in it. Though we strive for reach perfection continually, all technical data contained in this document may be modified or added due to technical and commercial needs. It’s impossible eliminate mismatches and discordances completely. Contents of present documentation is anyhow subjected to periodical revision. If you have any questions don’t hesitate to contact our structure or to write us to e-mail addresses as above mentioned.
PRELIMINARY WARNINGS
Before carrying out any operation it’s mandatory to read all the content of
this user Manual. Only electrical-skilled technicians can use the module
described in this user Manual.
Only the Manufacturer is authorized to repair the module or to replace damaged
components.
No warranty is guaranteed in connection with faults resulting from improper
use, from modifications or repairs carried out by Manufacturer-unauthorised
personnel on the module, or if the content of this user Manual is not
followed.
DESCRIPTION AND CHARACTERISTICS
2.1 MODULE DESCRIPTION
The Z109UI12 module acquires an voltage or current input signal, converts it
to an analog format and send it to an universal isolated output.
2.2 GENERAL CHARACTERISTICS AND FEATURES
- Voltage or current input type: V. or mA.
- Sensor powered by 2-wire technique: 20 V ****stabilised, 20mA max, short-circuit protected.
- Measurement and re-transmission on isolated analog output, with voltage and current output.
- DIP-switch for selecting: type of input, START-END, output mode (zero elevation, scale inversion), output type (mAor V).
- Front panel indicating: power on, off scale or setting error.
- 3-points insulation: 1500 V∼.
TECHNICAL SPECIFICATIONS
3.1 INPUT
Voltage input:| Bipolar from 100 mV up to 20 V in 9 scales, input
impedance 1 MW, resolution max 15 bit + sign.
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Current input:| Bipolar up to 20 mA, input impedance ~ 50 W, resolution:
1mA.
Sampling frequency:| 240 sps with 11 bits resolution.
Response time:| 35 ms with 11 bits resolution.
3.2 0UTPUTS
Output:| I: 0-20 / 4-20 mA, max load resistance 600 W
V: 0-5 V / 0-10 V / 1-5 V / 2-10 V, min load resistance 2 kW Resolution: 2.5
mA / 1.25 mV.
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Data memory:| EEPROM for all configuration data; storage time: 40 years.
INSULATIONS 1500V | STANDARDS
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1500 V insulating voltage is among:
– power supply
– analog input
– analog output| | The module complies with the following standards:
EN61000-6-4 (electromagnetic emission, in industrial environment)
EN61000-6-2 (electromagnetic immunity, in industrial environment)
EN61010-1 (safety) Notes:
– Use with copper conductor.
– Use in Pollution Degree 2 Environment
– Power Supply must be Class 2
– When supplied by an Isolated Limited Voltage and/or Limited Current power
supply, a fuse rated max 2.5 A shall be installed in the field.
Errors referred to maximum measuring range:| Calibration
Error| Thermal Coefficient| Linearity Error| EMI
(1)
---|---|---|---|---
Voltage / Current input| 0.1%| 0.01%/°K| 0.05 %| <1%
Voltage output (2)| 0.3%| 0.01%/°K| 0.01%|
- EMI: electromagnetic interference.
- Values to be added to the errors of the selected input.
3.3 CONNECTIONS
| USB Interface | Micro USB connector (frontal panel) |
|---|
3.4POWER SUPPLY
Supply Voltage| 10-40 V , 19-28 V 50-60 Hz, through screw
terminals: 2 – 3
---|---
Power supply unit| Classe 2
Power consumption| 1.6 W @ 24 V ****with output 20 mA; Max: 2.5 W
3.5 MODULE CASE
| Case | PA6, black color |
|---|---|
| Dimensions | Width L 100mm; Height H 112mm; Depth W ****17,5mm |
| Board terminals | Removable 3 way screw terminals: pitch 5.08mm, section |
2.5mm2
Protection class| IP20
3.6 ENVIRONMEN TAL CONDITIONS
| Operating Temperature | -10°C – +60°C (UL: -10°C – +60°C) |
|---|
3.6 ENVIRONMENTAL CONDITIONS
| Humidity | 30 – 90 % a 40°C not condensing |
|---|---|
| Pollution degree | 2 (Maximum environment pollution during operations) |
| Storage Temperature | -20°C – +85°C |
PRELIMINARY INSTRUCTIONS FOR USE
The module was designed to be installed on omega IEC EN 60715 rail in vertical
position.
We suggest the module installation in the lower part of the control panel.
In order to ensure best performance and longest working life module, please
ensure adequate ventilation to the modules and avoid placing raceways or other
objects which obstructs the ventilation slots.
It’s forbidden install the module near or above heat sources.
«Severe operating conditions» are as follows:
- High power supply voltage: >30 V ****, 26 V∼,
- The module supplies power to the sensor at input.
- Output used as current generator (connected to a passive module).
If the modules are installed side by side, separate them by at least 5 mm in the following cases:
- If the panel operating temperature exceeds 45°C and at least one of the severe operating conditions exists;
- If the panel operating temperature exceeds 35°C and at least two of the severe operating conditions exist.
ELECTRICAL CONNECTIONS
5.1 SAFETY MEASURES BEFORE USE
To satisfy the electromagnetic compliance requirements:
- Use shielded cables for signals transmission;
- The cable shield must be connected to an earth wire used specifically for instrumentation;
- Avoid placing signal cables near power cables and power appliances (inverters, motors, induction ovens etc…).
5.2 USB INTERFACE
The module has a micro USB connector, you can configure it through APP and/or
software.
For more information please see
www.seneca.it/products/z109ui2.
5.3 CONNECTIONS
Please provide the module with supply voltage <40 V= or < 28 V.
These upper limits must not be exceeded to avoid serious damage to the module.
5.4 POWER SUPPLY
5.5 VOLTAGE OR CURRENT INPUT
5.6 ANALOG OUTPUT
RE-TRANSMITTED OUTPUT
(3) Powered active output to be connected to passive inputs.
(4) Unpowered passive output to be connected to active inputs.
In order to select this feature please see: SETTINGS THROUGH INTERNAL JUMPERS.
Electrical ratings for UL:
Output: 10 V=,20 mA
Input:20V=,20 mA
Operating Temp.:-20- +60°C
CONFIGURATION
6.1 INPUT SELECTION / MEASURING SCALE
You can select the type of input by setting SW1 DIP switches placed on the
side of the module.
Every type of input is matched to a certain number of beginning and end scale
values which can be selected through SW2 DIP switches.
The following table lists possible START and END values according to the type
of input selected.
The left column show the DIP-switches setting in order to select the START and
END scale desired.
Note: DIP-switches must be set while the module is powered down,
otherwise, the module may be damaged.
SW1: INPUT SELECTION
POSNITIO| INPUT| POSITION| INPUT
1| 2| 3| 4| TYPE| 1| 2| 3| 4| TYPE
| V| | mA
SW2: START and END
POSNITIO| START| POSNITIO| END
1| 2| 3| SCALE n°| 4| 5| 6| SCALE n°
| | | 1| | | | 1
| | | 2| | | | 2
| | | 3| | | | 3
| | | 4| | | | 4
| | | 5| | | | 5
| | | 6| | | | 6
| | | 7| | | | 7
| | | 8| | | | 8
LEGENDA| | ON| | OFF
---|---|---|---|---
6.2 START AND END SETTING AT WILL
The START and END push-buttons under the SW2 DIP-switch group allow to set the
beginning and end scale at will, within the scale pre-set through the dip-
switches. To obtain this facility it is necessary to use a suitable signal
generator, able to furnish the desired values of beginning and end scale. The
procedure is following:
- Set through dip-switches the type of input, START and END measurement which include the required beginning and end values.
- Power up the module.
- Supply a calibrator or simulator of the signal you wish to measure and re-transmit.
- Set the required START value on the calibrator (or other instrument).
- Press the START push-button for at least 3 sec. The green LED on the front panel flashes to indicate the value has been stored.
- Repeat points 4 and 5 for the required END value.
- Power off the module and set to OFF position the dip-switches of group SW2, correspondent to the settings of START and END values.
The module is now configured for the required start and end scale.
In order to re-program it (e.g. for a different type of input) repeat the
whole procedure.
6.3 OUTPUT SELECTION
SW2 group DIP-switches 7 and 8 enable you to set the output with or without
zero elevation and/or as a normal or reversed output. The SW3 DIP-switch group
enables you to select the output type.
Note: The DIP-switches must be set while the module is powered down,
avoiding electrostatic discharge, otherwise the module may be damaged.
SW2: SCALE AND MODE OUTPUT
POSITION| OUTPUT| POSITION| OUTPUT
7 8| RANGE| 7 8| MODE
X| 0..20mA / 0..10V| X | NORMAL
X| 4..20mA / 2..10V| X | REVERSE
SW3: OUTPUT TYPE
POSITION| OUTPUT| POSITION| OUTPUT
1 2| TYPE| 1 2| TYPE
| VOLTAGE| | CURRENT
LEGEND| ON| OFF
6.4 CONFIGURATION THROUGH A PC
By using a PC and EASY SETUP software, it is possible to set: input type,
input start and end of scale, measurement type, rejection filter, resolution,
output type, output start and end of scale, conversion value, upper and lower
limits, output value if there is an error and digital output filter.
6.5 JUMPERS POSITION
6.6 LED INDICATIONS ON THE FRONTAL PANEL
| LED | LED STATE | LED MEANING |
|---|---|---|
| PWR Green | ON | Power supply presence |
| [Blinking (freq: 1 flash./sec) | Out of Scale, Burn Out or Internal failure | |
| Blinking (freq ~ 2 flash./sec) | DIP-switches setting error |
PURCHASE ORDER CODE
| ORDER CODE | SPECIFICATIONS |
|---|---|
| CU-A-MICROB | USB-micro USB 1 mt communication cable. |
| CU-A-MICRO-OTG | Adapter cable for smartphone. |
MODULE LAYOUT
| FRONTAL PANEL | MODULE DIMENSIONS |
|---|---|
| 
DECOMMISSIONING AND DISPOSAL
**** Disposal of Electrical & Electronic Equipment (Applicable throughout the European Union and other European countries with separate collections programs). This symbol, found on your product or on its packaging, indicates that this product should not be treated as household waste when you wish to dispose of it. Instead, it should be handed over to an applicable collection point for the recycling of electrical & electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences to the environment and human health, which could otherwise be caused by inappropriate disposal of this product. The recycling of materials will help to conserve natural resources. For more detailed information about the recycling of the product, please contact your local city office, waste disposal service of the retail store where you purchased this product.
SENECA s.r.l.
Via Austria, 26 – 35127 – PADOVA – ITALY
Tel. +39.049.8705355 – 8705359 Fax. +39.049.8706287
Internet site:www.seneca.it
Technical assistance:support@seneca.it
Commercial reference:sales@seneca.it
+16196167350
Documents / Resources
|
SENECA Z109UI2-1 Z Line V mA Converter
Module
[pdf] User Manual
Z109UI2-1 Z Line V mA Converter Module, Z109UI2-1 Z, Line V mA Converter
Module, Converter Module, Module
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